Rev |
Log message |
Author |
Age |
Path |
41 |
Version 0.3 of the draft spec. This includes a description of the ZipOS,
the various files, how the pinouts support the PMods, and so forth. A *big*
rewrite. |
dgisselq |
2915d 11h |
/ |
40 |
Added in internal document links, so you can click on contents items
(for example), and go directly to the referenced section. |
dgisselq |
2918d 12h |
/ |
39 |
Fixes the doorbell light, so that it goes on and off properly now. |
dgisselq |
2921d 04h |
/ |
38 |
Updated the documentation. |
dgisselq |
2921d 04h |
/ |
37 |
Fixed the problem with the clock running too slow. |
dgisselq |
2922d 02h |
/ |
36 |
Many updates to the SPEC, although it's still by no means complete. |
dgisselq |
2924d 02h |
/ |
35 |
Minor updates and tweaks, primarily fixing the none_sel signal when the
RTC, scope, or ICAPE interface are not present. |
dgisselq |
2924d 03h |
/ |
34 |
Adjusted this so that the "*.c" files are now archived. Also, I didn't
need archiving of python files, so that extension was removed as well. |
dgisselq |
2924d 03h |
/ |
33 |
Adjusted the defaults, so that more values have defined default values. |
dgisselq |
2924d 03h |
/ |
32 |
Removed an undefined value from o_lcd[2] setting. |
dgisselq |
2924d 03h |
/ |
31 |
Fixed a bug caught by Verilator. |
dgisselq |
2924d 03h |
/ |
30 |
Brings the CPU up to date with the rest of the ZipCPU distribution. |
dgisselq |
2924d 03h |
/ |
29 |
A first capability for setting time, dawn, and dusk values using the keypad.
At this point, I now have a minimal capability for actually accomplishing
the entire task. It's not very robust, but if you get lucky it'll work. |
dgisselq |
2924d 03h |
/ |
28 |
Fixed a small lint bug associated with the scope vs the compressed scope. |
dgisselq |
2928d 14h |
/ |
27 |
Added a bootloader capability so that pieces of the program may be immediately
loaded into RAM. Further, the custom linker script, cmodram.ld, has been
added to dispatch object files to either FLASH or RAM. Finally, for those
items that were headed to RAM, their support files have been split between
RAM and FLASH code: kernel.c/ksetup.c, syspipe.c/pipesetup.c, etc. |
dgisselq |
2928d 14h |
/ |
26 |
Modified to be able to handle different load from virtual addresses. This
enables the bootloader capability. |
dgisselq |
2928d 14h |
/ |
25 |
Converted timer B to be a non-reloadable watchdog timer. |
dgisselq |
2928d 14h |
/ |
24 |
Made the ziptimer autoreload feature a parameter (dis)abled option. |
dgisselq |
2928d 14h |
/ |
23 |
Fixed a bug which caused every instruction to be loaded/prefetched twice. |
dgisselq |
2928d 14h |
/ |
22 |
Initial version of the ZipOS operating system construct(s). |
dgisselq |
2932d 12h |
/ |